A hairband type anti-drowsiness device

Abstract

The present invention provides a headband type anti-drowsiness device, which relates to the field of anti-drowsiness appliances. The headband type anti-drowsiness device comprises a headband body, a state detection component and a massage structure, wherein the headband body is a band structure with adjustable tightness, the massage structure comprises a driving motor and a massage head, the driving motor is transmission-connected to the massage head, so as to massage the acupuncture points on the head of the wearer through the massage head; the state detection component comprises a gravity detection element, a brain wave detection element and a controller, the gravity detection element and the brain wave detection element are electrically connected to the controller respectively, the gravity detection element is used to detect the nodding frequency of the wearer, the brain wave detection element is used to detect the brain waves of the wearer, and the controller is preset with a nodding frequency threshold and a brain wave signal threshold; the controller is used to control the massage structure to start when the nodding frequency signal received from the gravity detection element exceeds the nodding frequency threshold and the brain wave signal received from the brain wave detection element exceeds the brain wave threshold.

Description

Technical Field

[0001] The invention relates to the technical field of anti-drowsiness appliances, in particular to a hairband type anti-drowsiness device. Background Art

[0002] As people's pace of life accelerates, they often feel tired and sleepy during study and work, and long-term consumption of refreshing drinks may have adverse effects on the human body.

[0003] At present, products such as wake-up roll-on (or spray), nose-clearing stick, anti-drowsiness glasses, anti-drowsiness bracelet or anti-drowsiness alarm have appeared on the market. For example, the Chinese utility model patent with the authorization announcement number CN204632180U and the authorization announcement date of 2015.09.09 discloses a kind of mathematics class efficient anti-drowsiness teaching tool, and specifically discloses that the mathematics class efficient anti-drowsiness teaching tool includes a drowsiness information collection device, a drowsiness information sensor, an anti-drowsiness device, an anti-drowsiness actuator and a controller, the drowsiness information sensor is installed on the drowsiness information collection device, the anti-drowsiness actuator is installed on the anti-drowsiness device, the controller is installed on the anti-drowsiness device, and the controller is connected with the drowsiness information sensor and the anti-drowsiness actuator. When using, the U-shaped ear clip is worn on the earlobe, and when drowsy, the controller controls the anti-drowsiness motor to rotate forward, the steel belt is locked to make the head subject to the tightening force, and the massage pad is pressed against the temple to help wake up.

[0004] The existing anti-drowsiness teaching tools use pressure sensing to calculate the horizontal angle of the student's head down and up, and if the horizontal angle exceeds the preset value, it is judged that the student is drowsy. However, judging whether the student is in a drowsy state based on the head posture is highly unreliable and cannot accurately reflect the wearer's actual condition, resulting in a poor user experience. Summary of the invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a headband-type anti-drowsiness device to solve the problem that judging whether a person has entered a drowsy state based on the posture of the head is very unreliable, cannot accurately reflect the wearer's actual condition, and results in a poor user experience.

[0006] The technical solution of the hairband type anti-drowsiness device of the present invention is:

[0007] The headband type anti-drowsiness device comprises a headband body, a state detection component mounted on the headband body and a massage structure, wherein the headband body is a band structure with adjustable tightness, and the massage structure comprises a driving motor and a massage head, wherein the driving motor is in transmission connection with the massage head so as to massage the acupuncture points on the head of the wearer through the massage head;

[0008] The state detection component includes a gravity detection element, a brain wave detection element and a controller. The gravity detection element and the brain wave detection element are electrically connected to the controller respectively. The gravity detection element is used to detect the wearer's nodding frequency, and the brain wave detection element is used to detect the wearer's brain waves. The controller is preset with a nodding frequency threshold and a brain wave signal threshold;

[0009] The controller is used to control the massage structure to start when the nodding frequency signal sent by the gravity detection element exceeds the nodding frequency threshold and the brain wave signal sent by the brain wave detection element exceeds the brain wave threshold.

[0010] Furthermore, there are three massage structures, which are a middle massage structure corresponding to the Shenting acupoint of the wearer and two rear massage structures corresponding to the Fengchi acupoints of the wearer.

[0011] Furthermore, the hairband body is also provided with a low-frequency pulse current module and a far-infrared emission module.

[0012] Furthermore, a liquid medicine volatilization module is provided on the headband body, and the liquid medicine volatilization module includes a liquid medicine volatilization shell fixedly installed on the headband body, a liquid storage tank and an electric heating plate arranged in the liquid medicine volatilization shell, and an injection port and a volatilization hole are provided on the liquid medicine volatilization shell.

[0013] Furthermore, the liquid medicine volatilization module further comprises a liquid guiding rod, one end of which is fixedly connected to the electric heating plate, and the other end of which extends into the interior of the liquid storage tank.

[0014] Furthermore, the massage head includes a plurality of connecting rods distributed in an umbrella rib shape, and a ball head connected to the end of the connecting rod, the drive motor is fixedly mounted on the outside of the headband body, and the headband body is provided with a through hole for the transmission shaft of the drive motor to pass through, and the massage head protrudes to the inner side of the headband body.

[0015] Furthermore, the hairband body includes an arc-shaped section in the middle, the arc-shaped section is made of hard material, the state detection component and the massage structure are both installed on the arc-shaped section, the ends of the arc-shaped section are respectively connected with a first hook and loop strap and a second hook and loop strap, and the first hook and loop strap are adjustably connected.

[0016] Furthermore, a plurality of protrusions are provided at intervals on the first hook and loop strap, a plurality of buckle holes are provided at intervals on the second hook and loop strap, and the protrusions on the first hook and loop strap are snap-fitted with the buckle holes on the second hook and loop strap.

[0017] Furthermore, the two rear massage structures are adjustably mounted on the arc-shaped segment.

[0018] Furthermore, the hairband-type anti-drowsiness device also includes a power supply, and the power supply is electrically connected to the state detection component and the massage structure respectively.

[0019] Beneficial effects: The headband-type anti-drowsiness device adopts a state detection module composed of a gravity detection element, a brain wave detection element and a controller. When the wearer puts the headband-type anti-drowsiness device on the head, the state detection module can be used to obtain the nodding frequency and brain waves of the wearer's head. The gravity detection element sends the nodding frequency signal to the controller, and the brain wave detection element sends the brain wave signal to the controller. The controller is preset with a nodding frequency threshold and a brain wave signal threshold; if both detected signals exceed the set thresholds, it means that the wearer is dozing off, and the controller immediately controls the massage structure to start, and the massage structure simulates the massage effect on the wearer's head acupuncture points through its massage head, thereby achieving the purpose of relieving fatigue and refreshing the mind.

[0020] It is precisely because of the combination of nodding movement detection and brain wave detection, and when both detection results exceed the set threshold, it is judged that the wearer has entered a sleepy state. The detection method is more reliable, can accurately reflect the wearer's actual condition, and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of a hairband type anti-drowsiness device in a specific embodiment 1 of the present invention;

[0022] Figure 2 It is a cross-sectional schematic diagram of the state detection component, the massage structure and the liquid medicine volatilization module in the specific embodiment 1 of the headband type anti-drowsiness device of the present invention installed on the headband body;

[0023] Figure 3 This is a circuit schematic diagram of the hairband type anti-drowsiness device in the specific embodiment 1 of the present invention.

[0024] In the figure: 1-headband body, 10-arc segment, 11-first buckle strap, 110-protrusion, 12-second buckle strap, 120-buckle hole, 13-sliding sleeve, 2-state detection component, 20-controller, 3-massage structure, 30-driving motor, 31-ball head, 32-connecting rod, 4-medicine liquid volatilization module, 41-medicine liquid volatilization shell, 42-electric heating plate, 43-liquid guide rod, 44-volatilization hole, 5-far infrared emission module. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] A specific embodiment 1 of the hairband type anti-drowsiness device of the present invention is as follows Figures 1 to 3 As shown, the headband type anti-drowsiness device includes a headband body 1, a state detection component 2 installed on the headband body 1, and a massage structure 3. The headband body 1 is a band structure with adjustable tightness. The massage structure 3 includes a drive motor 30 and a massage head. The drive motor 30 is transmission-connected to the massage head so as to massage the acupuncture points on the wearer's head through the massage head; the state detection component 2 includes a gravity detection element, a brain wave detection element and a controller 20. The gravity detection element and the brain wave detection element are electrically connected to the controller 20 respectively. The gravity detection element is used to detect the nodding frequency of the wearer, and the brain wave detection element is used to detect the brain waves of the wearer. The controller 20 is preset with a nodding frequency threshold and a brain wave signal threshold; the controller is used to control the massage structure 3 to start when the nodding frequency signal sent by the gravity detection element exceeds the nodding frequency threshold and the brain wave signal sent by the brain wave detection element exceeds the brain wave threshold.

[0027] The headband-type anti-drowsiness device adopts a state detection module 2 composed of a gravity detection element, a brain wave detection element and a controller 20. When the wearer puts the headband-type anti-drowsiness device on the head, the state detection module 2 can be used to obtain the nodding frequency and brain waves of the wearer's head. The gravity detection element sends the nodding frequency signal to the controller 20, and the brain wave detection element sends the brain wave signal to the controller 20. The controller 20 is preset with a nodding frequency threshold and a brain wave signal threshold; if both detected signals exceed the set thresholds, it means that the wearer is dozing off, and the controller 20 immediately controls the massage structure 3 to start, and the massage structure 3 simulates the massage effect on the wearer's head acupuncture points through its massage head, thereby achieving the purpose of relieving fatigue and refreshing the mind.

[0028] It is precisely because of the combination of nodding action detection and brain wave detection, and when both detection results exceed the set threshold, it is judged that the wearer has entered a sleepy state. The detection method is more reliable and can accurately reflect the wearer's true condition, and the user experience is better. Specifically, the model of the brain wave detection element is TGAM, which includes a TGAT biosignal sensor chip and a data processing module with a sampling rate of 512Hz. The chip only needs one dry contact point to contact the human body. The data processing module can process and output brain wave frequency spectrum, brain wave signal quality, original brain waves, etc.

[0029] In this embodiment, there are three massage structures 3, which are respectively a central massage structure corresponding to the Shenting acupoint of the wearer and two rear massage structures corresponding to the Fengchi acupoint of the wearer. Specifically, the headband body 1 includes a central arc segment 10, the arc segment 10 is made of hard material, the state detection component 2 and the massage structure 3 are both installed on the arc segment 10, and the ends of the arc segment 10 are respectively connected with a first buckle belt 11 and a second buckle belt 12, and the first buckle belt 11 and the second buckle belt 12 are adjustably connected. Among them, the central massage structure is arranged in the middle position of the arc segment 10, and the two rear massage structures are adjustably installed on the arc segment 10, and two sliding sleeves 13 are slidably installed on the arc segment 10, and the rear massage structure is arranged on the corresponding sliding sleeve 13, and the position of the sliding sleeve 13 on the arc segment 10 is adjusted to make the two rear massage structures respectively align with the Fengchi acupoint of the wearer. The one front and two rear massage structures 3 can massage the Shenting acupoint and Fengchi acupoint of the wearer respectively, and the effect of relieving fatigue is better.

[0030] The arc-shaped segment 10 is specifically made of a resin material, which has the characteristics of high structural strength and good elasticity, can better fit the head of the wearer, and is more comfortable to use. In addition, a plurality of protrusions 110 are arranged at intervals on the first buckle belt 11 of the headband body 1, and a plurality of buckle holes 120 are arranged at intervals on the second buckle belt 12. The protrusions 110 on the first buckle belt 11 are snap-fitted with the buckle holes 120 on the second buckle belt 12. By snap-fitting the first buckle belt 11 and the second buckle belt 12, the circumference of the entire headband body 1 can be flexibly adjusted to meet the different tightness requirements of the wearer.

[0031] In this embodiment, the headband body 1 is also provided with a low-frequency pulse current module (not shown in the figure) and a far-infrared emission module 5. Specifically, the low-frequency pulse current module uses pulse current to apply electrical stimulation to human acupuncture points to simulate the non-invasive therapy of acupuncture treatment. Clinical trials have shown that this therapy has the effect of relieving pain and promoting blood circulation. The far-infrared emission module 5 uses far-infrared rays to irradiate the human body. When its frequency is consistent with the frequency of water molecules in human tissue cells, it will cause a resonance effect, thereby increasing the temperature of the deep part of the subcutaneous tissue and accelerating tissue metabolism and cell regeneration.

[0032] A liquid medicine volatilization module 4 is also provided on the hair band body 1. The liquid medicine volatilization module 4 includes a liquid medicine volatilization shell 41 fixedly mounted on the hair band body 1, a liquid storage tank and an electric heating plate 42 arranged in the liquid medicine volatilization shell 10. The liquid medicine volatilization shell 41 is provided with an injection port and a volatilization hole 44. Moreover, the liquid medicine volatilization module 4 also includes a liquid guide rod 43, one end of which is fixedly connected to the electric heating plate 42, and the other end of the liquid guide rod 43 extends to the inside of the liquid storage tank. The liquid storage tank in the liquid medicine volatilization shell 10 stores liquid medicine containing extracts of effective components of Chinese medicine such as mint, rose, costus root, camphor, wormwood leaf and licorice. The liquid guide rod 43 can absorb and transport the liquid medicine to the electric heating plate 42, and the electric heating plate 42 generates heat to volatilize the liquid medicine. Since the liquid medicine volatilization module 4 is arranged close to the central massage structure, the liquid medicine molecules emitted through the volatilization hole 44 act on the face of the wearer, which has a refreshing effect.

[0033] In addition, the massage head of the massage structure 3 includes a plurality of connecting rods 32 distributed in an umbrella-shaped manner, and a ball head 31 connected to the end of the connecting rod 32. The drive motor 30 is fixedly mounted on the outside of the headband body 1, and a through hole is provided on the headband body 1 for the transmission shaft of the drive motor 30 to pass through. The massage head protrudes to the inside of the headband body 1. When in use, the three ball heads 31 of the massage head press on the acupuncture points on the head of the wearer and rotate, performing a circular kneading action similar to that in traditional massage techniques on the acupuncture points on the head of the wearer, which can continuously stimulate the acupuncture points and improve the fluidity of local blood. In addition, the headband type anti-drowsiness device also includes a power supply, which is electrically connected to the state detection component 2 and the massage structure 3 respectively, and the power supply is used to power each component to ensure the normal operation of the entire anti-drowsiness device.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A headband type anti-drowsiness device, characterized in that: The headband comprises a headband body, a state detection component mounted on the headband body, and a massage structure, wherein the headband body is a band structure with adjustable tightness, and the massage structure comprises a driving motor and a massage head, wherein the driving motor is in transmission connection with the massage head, so as to massage the acupuncture points on the head of the wearer through the massage head; The state detection component includes a gravity detection element, a brain wave detection element and a controller. The gravity detection element and the brain wave detection element are electrically connected to the controller respectively. The gravity detection element is used to detect the wearer's nodding frequency, and the brain wave detection element is used to detect the wearer's brain waves. The controller is preset with a nodding frequency threshold and a brain wave signal threshold; The controller is used to control the massage structure to start when receiving a nodding frequency signal from the gravity detection element exceeding the nodding frequency threshold and receiving a brain wave signal from the brain wave detection element exceeding the brain wave threshold; The massage structures are provided with three, which are respectively a middle massage structure corresponding to the wearer's Shenting acupoint and two rear massage structures corresponding to the wearer's Fengchi acupoint; The hair band body is also provided with a liquid medicine volatilization module, which includes a liquid medicine volatilization shell fixedly mounted on the hair band body, a liquid storage tank and an electric heating plate arranged in the liquid medicine volatilization shell, and the liquid medicine volatilization shell is provided with an injection port and a volatilization hole.

2. The headband type anti-drowsiness device according to claim 1, characterized in that: The hairband body is also provided with a low-frequency pulse current module and a far-infrared emission module.

3. The headband type anti-drowsiness device according to claim 1, characterized in that: The liquid medicine volatilization module further comprises a liquid guiding rod, one end of which is fixedly connected to the electric heating plate, and the other end of which extends into the liquid storage tank.

4. The headband type anti-drowsiness device according to claim 1, characterized in that: The massage head includes a plurality of connecting rods distributed in an umbrella rib shape, and a ball head connected to the end of the connecting rod. The drive motor is fixedly mounted on the outside of the headband body, and a through hole is provided on the headband body for the transmission shaft of the drive motor to pass through. The massage head protrudes to the inside of the headband body.

5. The headband type anti-drowsiness device according to claim 1, characterized in that: The hairband body includes an arc-shaped section in the middle, the arc-shaped section is made of hard material, the state detection component and the massage structure are both installed on the arc-shaped section, the ends of the arc-shaped section are respectively connected with a first buckle strap and a second buckle strap, and the first buckle strap and the second buckle strap are adjustably connected.

6. The headband type anti-drowsiness device according to claim 5, characterized in that: The first buckle strap is provided with a plurality of protrusions at intervals, and the second buckle strap is provided with a plurality of buckle holes at intervals. The protrusions on the first buckle strap are snap-fitted with the buckle holes on the second buckle strap.

7. The headband type anti-drowsiness device according to claim 5, characterized in that: The two rear massage structures are adjustably mounted on the arc-shaped segment.

8. The headband type anti-drowsiness device according to claim 1, characterized in that: The hairband type anti-drowsiness device also includes a power supply, which is electrically connected to the state detection component and the massage structure respectively.

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